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ES2182037T3 - PROCEDURE TO PREPARE DETERGENT COMPOSITIONS OF HIGH DENSITY APPEARANCE. - Google Patents

PROCEDURE TO PREPARE DETERGENT COMPOSITIONS OF HIGH DENSITY APPEARANCE.

Info

Publication number
ES2182037T3
ES2182037T3 ES97909223T ES97909223T ES2182037T3 ES 2182037 T3 ES2182037 T3 ES 2182037T3 ES 97909223 T ES97909223 T ES 97909223T ES 97909223 T ES97909223 T ES 97909223T ES 2182037 T3 ES2182037 T3 ES 2182037T3
Authority
ES
Spain
Prior art keywords
granular
procedure
densifier
high density
detergent compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97909223T
Other languages
Spanish (es)
Inventor
Anshu Mali Gupta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever NV
Original Assignee
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2182037T3 publication Critical patent/ES2182037T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA PREPARACION DE UNA COMPOSICION DETERGENTE GRANULAR QUE COMPRENDE LOS PASOS DE: I) FORMAR UN COMPONENTE LIQUIDO DE SUMINISTRO QUE COMPRENDE UN AMALGAMADOR LIQUIDO Y UN ESTRUCTURANTE; II) DOSIFICAR EL COMPONENTE DE SUMINISTRO LIQUIDO Y UN COMPONENTE SOLIDO EN UN MEZCLADOR/DENSIFICADOR DE ALTA VELOCIDAD, PARA FORMAR UN MATERIAL DETERGENTE GRANULAR Y FORMAR E INTRODUCIR UN ESTRUCTURANTE ADICIONAL EN EL MEZCLADOR/DENSIFICADOR DE ALTA VELOCIDAD, III) TRATAR SUBSECUENTEMENTE EL MATERIAL DETERGENTE GRANULAR EN UN GRANULAR/DENSIFICADOR DE VELOCIDAD MODERADA, MEDIANTE LO CUAL SE LLEVA O SE MANTIENE A UN ESTADO DEFORMABLE; Y IV) SECAR Y/O ENFRIAR EL PRODUCTO DEL PASO III).A PROCESS IS PRESENTED FOR THE PREPARATION OF A DETERGENT GRANULAR COMPOSITION THAT INCLUDES THE STEPS OF: I) FORMING A LIQUID SUPPLY COMPONENT THAT INCLUDES A LIQUID BALANCER AND A STRUCTURING; II) DOSAGE THE LIQUID SUPPLY COMPONENT AND A SOLID COMPONENT IN A HIGH SPEED MIXER / DENSIFIER, TO FORM A GRANULAR DETERGENT MATERIAL AND TO FORM AND INTRODUCE A HIGH SPEED MIXER / DENSIFIER MATERIAL SENSOR, THREE-SPEED MATERIAL) GRANULAR IN A MODERATED SPEED GRANULAR / DENSIFIER, BY WHICH IT IS CARRIED OUT OR MAINTAINED IN A DEFORMABLE STATE; AND IV) DRY AND / OR COOL THE PRODUCT OF STEP III).

ES97909223T 1996-09-10 1997-08-19 PROCEDURE TO PREPARE DETERGENT COMPOSITIONS OF HIGH DENSITY APPEARANCE. Expired - Lifetime ES2182037T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9618877.6A GB9618877D0 (en) 1996-09-10 1996-09-10 Process for preparing high bulk density detergent compositions

Publications (1)

Publication Number Publication Date
ES2182037T3 true ES2182037T3 (en) 2003-03-01

Family

ID=10799699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909223T Expired - Lifetime ES2182037T3 (en) 1996-09-10 1997-08-19 PROCEDURE TO PREPARE DETERGENT COMPOSITIONS OF HIGH DENSITY APPEARANCE.

Country Status (15)

Country Link
US (1) US5935923A (en)
EP (1) EP0925353B1 (en)
CN (1) CN1157471C (en)
AR (1) AR009570A1 (en)
AU (1) AU731828B2 (en)
BR (1) BR9711710A (en)
CA (1) CA2263413A1 (en)
DE (1) DE69716620T2 (en)
ES (1) ES2182037T3 (en)
GB (1) GB9618877D0 (en)
ID (1) ID19652A (en)
IN (1) IN189571B (en)
TW (1) TW412587B (en)
WO (1) WO1998011197A1 (en)
ZA (1) ZA978145B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859251A1 (en) * 1998-12-22 2000-06-29 Basf Ag Process for the preparation of substituted chroman derivatives
EP1212399B1 (en) * 1999-08-20 2004-12-01 Kao Corporation Process for preparing high-bulk density detergent compositions
GB0009087D0 (en) * 2000-04-12 2000-05-31 Unilever Plc Process for preparing fluid detergent compositions
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US12330186B2 (en) * 2017-11-02 2025-06-17 Preferred Technology, Llc Continuous mixers and methods of using the same

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ190372A (en) * 1978-05-11 1981-07-13 Unilever Ltd Manufacture of soap-containing washing powder by spray-drying
US4474683A (en) * 1981-08-10 1984-10-02 Armour-Dial, Inc. Soap making process
ES8607378A1 (en) * 1984-08-06 1986-05-16 Kao Corp Powder detergent of high density
JPS63143933A (en) * 1986-12-08 1988-06-16 Lion Corp Continuous manufacturing of low concentration anion surfactant composition
GB8803263D0 (en) * 1988-02-12 1988-03-09 Unilever Plc Particulate laundry detergent composition
DE68925938T2 (en) * 1988-11-02 1996-08-08 Unilever Nv Process for producing a granular detergent composition with high bulk density
CA2017922C (en) * 1989-06-09 1995-07-11 Frank Joseph Mueller Formation of discrete, high active detergent granules using a continuous neutralization system
US5152932A (en) * 1989-06-09 1992-10-06 The Procter & Gamble Company Formation of high active detergent granules using a continuous neutralization system
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
US5066425A (en) * 1990-07-16 1991-11-19 The Procter & Gamble Company Formation of high active detergent particles
GB9107092D0 (en) * 1991-04-04 1991-05-22 Unilever Plc Process for preparing detergent compositions
ES2104809T3 (en) * 1991-04-12 1997-10-16 Procter & Gamble CHEMICAL STRUCTURING OF SURFACE PASTES TO FORM VERY ACTIVE SURFACE GRANULES.
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
DE4216629A1 (en) * 1992-05-20 1993-11-25 Henkel Kgaa Process for the production of detergents and cleaning agents containing anionic surfactants
ES2179054T5 (en) * 1992-06-15 2006-06-16 THE PROCTER & GAMBLE COMPANY PROCEDURE TO PREPARE COMPACT DETERGENT COMPOSITIONS.
US5663136A (en) * 1992-06-15 1997-09-02 The Procter & Gamble Company Process for making compact detergent compositions
US5529710A (en) * 1992-07-15 1996-06-25 The Procter & Gamble Company Production of detergent granules with excellent white appearance
EP0578872B1 (en) * 1992-07-15 1998-10-14 The Procter & Gamble Company Detergent compositions
DE4235139A1 (en) * 1992-10-19 1994-04-21 Henkel Kgaa Lowering the viscosity of alpha-sulphonated fatty acid mono- and/or di-salt dispersion - by adding solid particles during the neutralisation of the sulphonated fatty acid, prepd. by reacting the corresponding acid with gaseous sulphur tri:oxide with aq. base
DE69320455T2 (en) * 1993-03-30 1999-04-22 The Procter & Gamble Co., Cincinnati, Ohio Highly active granular detergents containing chelating agents and polymers and processes for their production
EP0622454A1 (en) * 1993-04-30 1994-11-02 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
GB9313878D0 (en) * 1993-07-05 1993-08-18 Unilever Plc Detergent composition or component containing anionic surfactant and process for its preparation
US5458799A (en) * 1993-08-03 1995-10-17 Amway Corporation Mix process for formulating detergents
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
DK0663439T3 (en) * 1994-01-17 2000-09-18 Procter & Gamble Process for the preparation of detergent granules
EP0688862A1 (en) * 1994-06-24 1995-12-27 The Procter & Gamble Company Structured detergent pastes and a method for manufacturing detergent particles from such pastes
JPH0827493A (en) * 1994-07-18 1996-01-30 Lion Corp Method for producing anionic surfactant and high bulk density granular detergent composition
EP0694608A1 (en) * 1994-07-28 1996-01-31 The Procter & Gamble Company Process for making granular detergents and detergent compositions comprising nonionic surfactant
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
AUPN535095A0 (en) * 1995-09-12 1995-10-05 Procter & Gamble Company, The Compositions comprising hydrophilic silica particulates
EP0771864A1 (en) * 1995-11-03 1997-05-07 The Procter & Gamble Company Granular suds suppressing component

Also Published As

Publication number Publication date
AR009570A1 (en) 2000-04-26
GB9618877D0 (en) 1996-10-23
CN1157471C (en) 2004-07-14
ZA978145B (en) 1999-03-10
CA2263413A1 (en) 1998-03-19
DE69716620D1 (en) 2002-11-28
BR9711710A (en) 1999-08-24
US5935923A (en) 1999-08-10
IN189571B (en) 2003-03-29
TW412587B (en) 2000-11-21
CN1230215A (en) 1999-09-29
ID19652A (en) 1998-07-23
WO1998011197A1 (en) 1998-03-19
EP0925353B1 (en) 2002-10-23
AU731828B2 (en) 2001-04-05
AU4700697A (en) 1998-04-02
EP0925353A1 (en) 1999-06-30
DE69716620T2 (en) 2003-03-06

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